Fix UI glitches in enterprise enrollment recovery.

chrome/browser/chromeos/login/wizard_controller.h

Index: chrome/browser/chromeos/login/wizard_controller.h
diff --git a/chrome/browser/chromeos/login/wizard_controller.h b/chrome/browser/chromeos/login/wizard_controller.h
index 492fd2e9d8afb1e801412c386ef2a347e1cbc45c..8d298b45375ea8bae517dd267a759185c20e9d6e 100644
--- a/chrome/browser/chromeos/login/wizard_controller.h
+++ b/chrome/browser/chromeos/login/wizard_controller.h
@@ -101,9 +101,13 @@ class WizardController : public ScreenObserver {
   // Checks whether OOBE should start enrollment automatically.
   static bool ShouldAutoStartEnrollment();
 
-  // Checks whether OOBE should recover enrollment.
+  // Checks whether OOBE should recover enrollment.  Note that this flips to
+  // false once device policy has been restored as a part of recovery.
   static bool ShouldRecoverEnrollment();
 
+  // Obtains domain the device used to be enrolled to from install attributes.
+  static std::string GetEnrollmentRecoveryDomain();
+
   // Shows the first screen defined by |first_screen_name| or by default
   // if the parameter is empty. Takes ownership of |screen_parameters|.
   void Init(const std::string& first_screen_name,
@@ -373,6 +377,10 @@ class WizardController : public ScreenObserver {
   // EULA is accepted.
   bool skip_update_enroll_after_eula_;
 
+  // Whether enrollment will be or has been recovered in the current wizard
+  // instance.
+  bool enrollment_recovery_;
+
   // Time when the EULA was accepted. Used to measure the duration from the EULA
   // acceptance until the Sign-In screen is displayed.
   base::Time time_eula_accepted_;